2 years ago

-3|x|+2x-1 if x=-5 plz help

Mathematics

2 answers:

Serga [27]2 years ago

8 0

Answer:

-26

Step-by-step explanation:

-3|x|+2x-1

x=-5

-3|-5|+2(-5)-1

-3(5)-10-1

-15-10-1

-26

Savatey [412]2 years ago

5 0

Answer:

f(x) = -3|x| + 2x - 1

f(-5) = -3|-5| + 2*(-5) - 1

= -3*5 + 2*(-5) - 1

= -15 - 10 - 1

= -26

Hope this helps!

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